Answer:
The answer I believe is B. Erosion
Explanation:
Just sounds better than all the other choices.
It helps them figure out more in dept about education.
12.01 amu
Work:
(12.000 × .9889) + (13.003 × .0111) = 12.01
- turn the precents into decimals
Answer:
HCl for acid, NaOH for base.
Explanation:
Acids start with H.
Bases end with OH.
The Lewis structures for formate ion and carbon dioxide are shown in the attached pictures. As you can see, the formate ion consists of one C=O bond and one C-O bond, while carbon dioxide has two C=O bonds. Double bonds are weaker, hence, longer compared to single bonds. Therefore, the C-O bonds in the formate ion is shorter than those in carbon dioxide.